public virtual string GetLastServicesUsage()
{
var usages = new[] {
AFTime.HasValue ? new LastServicesUsage {
Date = AFTime.Value, ShortServiceName = "AF"
} : null,
AOLTime.HasValue ? new LastServicesUsage {
Date = AOLTime.Value, ShortServiceName = "AOL"
} : null,
CITime.HasValue ? new LastServicesUsage {
Date = CITime.Value, ShortServiceName = "CI"
} : null,
IOLTime.HasValue ? new LastServicesUsage {
Date = IOLTime.Value, ShortServiceName = "IOL"
} : null,
AFNetTime.HasValue ? new LastServicesUsage {
Date = AFNetTime.Value, ShortServiceName = "AFNet"
} : null,
};
var usage = LastServicesUsage.GetLastUsage(usages);
if (usage == null)
{
return("");
}
return(String.Format("{0} ({1})", usage.Date, usage.ShortServiceName));
}
public static LastServicesUsage GetLastUsage(LastServicesUsage[] usages)
{
LastServicesUsage last = null;
for (var i = 0; i < usages.Length; i++)
{
if (usages[i] == null)
{
continue;
}
if (last == null)
{
last = usages[i];
}
if (last.Date.CompareTo(usages[i].Date) < 0)
{
last = usages[i];
}
}
return(last);
}
